20066483 has 2 divisors, whose sum is σ = 20066484. Its totient is φ = 20066482.

The previous prime is 20066479. The next prime is 20066503. The reversal of 20066483 is 38466002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20066483 - 2² = 20066479 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (20066183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10033241 + 10033242.

It is an arithmetic number, because the mean of its divisors is an integer number (10033242).

Almost surely, 2^20066483 is an apocalyptic number.

20066483 is a deficient number, since it is larger than the sum of its proper divisors (1).

20066483 is an equidigital number, since it uses as much as digits as its factorization.

20066483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 20066483 is about 4479.5628134897. The cubic root of 20066483 is about 271.7422000482.

The spelling of 20066483 in words is "twenty million, sixty-six thousand, four hundred eighty-three".